Dallas, TXHigh ≥ 87°F
Who takes which side?
Probabilities derived from each source’s mean and spread. Forecasts may have different initialization times.
Head-to-head preview
ILLUSTRATIVE · NOT EXECUTED100 contracts at the midpoint of these model probabilities. Each contract pays 1u to the winning side.
EPS +72.45u · ICON −72.45u
These are current forecast comparisons, not locked entries. No credits have been committed. Read the proposed policy →
Probability history
Recorded source probabilities; timestamps mark snapshots. Repeated values may come from the same model run.
Forecasts & evidence
| MODEL | YES | MEAN | SPREAD σ | INITIALIZATION UTC | BRIER ↓ |
|---|---|---|---|---|---|
| National Blend | 55% | 87.0°F | 4.4°F | 2026-10-18 00:00 | Pending |
| IFS Ensemble | 49% | 86.4°F | 3.4°F | 2026-10-17 00:00 | Pending |
| IFS HRES | 29% | 82.9°F | 6.5°F | 2026-10-18 00:00 | Pending |
| WeatherNext 2 | 24% | 82.6°F | 5.5°F | 2026-10-17 18:00 | Pending |
| AIFS Single | 20% | 81.7°F | 5.8°F | 2026-10-18 00:00 | Pending |
| ICON | 6% | 71.3°F | 9.9°F | 2026-10-18 00:00 | Pending |
Spread is the standard deviation used in the probability approximation. It is not a measured confidence rating. Brier here scores the latest recorded snapshot, not a league deadline.
High ≥ 87°F · KDFW
Daily temperature props settle on the ACIS official station record. Inclusive and strict thresholds retain their exact meanings. Provisional observations do not replace the settlement record.
WP-KDFW-20261025-TMAX-GE87
Opened Oct 18 · 08:01 UTC
Original listing: Dallas high ≥ 87°F · Sun Oct 25
Original prop, full history & receipt ↗